Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah J Duffy, DPT

Physical Therapist in Juneau, WI · enumerated 2011.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720375082

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Registry record

Entity type Individual (Type 1)

Name Sarah J Duffy

Credential DPT

Sex Female

Practice address 198 County Road Df, Juneau, WI, 53039

Phone (920) 386-3548

Enumeration date Jul 6, 2011

Last updated in NPPES Aug 17, 2024

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 11734-24 (WI) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Sarah Duffy's NPI record?

Cross-check NPI 1720375082 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720375082 active?

Yes, as of the latest NPPES snapshot, NPI 1720375082 is active (record last updated 2024-08-17).

Other providers at this practice address

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Rachel Young Occupational Therapy Assistant · Juneau, WI NPI 1306153739 Trina Wald Speech-Language Pathologist · Juneau, WI NPI 1811324502 Kerri Ritsche Speech-Language Pathologist · Juneau, WI NPI 1154720100 Andrea Nuernberg Speech-Language Pathologist · Juneau, WI NPI 1932627692 Rachel Goss Physical Medicine & Rehabilitation Physician · Juneau, WI NPI 1912408485 Kayla Ruff Physical Therapy Assistant · Juneau, WI NPI 1962978767 Amanda Bussan Occupational Therapy Assistant · Juneau, WI NPI 1063037976 Kayla Gibbons Physical Therapy Assistant · Juneau, WI NPI 1346868296

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-17.